baber/WOPTO huggingface dataset:
Patent JP-S61200718-A (JP)
Title: Optical input device of electronic device
Inventor: KUROKI YASUO
IPC: G06F3/023
Filed: 1985-03-04
Abstract: PURPOSE:To attain multi-stage switching by detecting a luminous amount irradiated to a sensor and generating >=3 kinds of different signals based on the detected luminous amount change. CONSTITUTION:A laterally longer strip shaped light sensor 9 is arranged in parallel under a transparent glass 8. Further, a light emitting diode 10 and a photo diode 11 are arranged above the glass 8. In covering the light sensor 9 by a finger, a light current having a quantity proportional to the light receiving area of the sensor not covered by the finger is outputted. Thus, the sensor acts like an optical switch which is switched into three stages; covered by one, two and three fingers.
Patent JP-S52124341-A (JP)
Title: Optical scanner
Inventor: SAGANE MITSUKI
IPC: H04N3/02
Filed: 1976-04-12
Abstract: PURPOSE: To lower the density of photo diodes and facilitate production by allocating reading of manuscripts to a plurality of photo diodes in reading of the manuscripts with the photo diode arrays. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135558-A (JP)
Title: Pretreatment of grain with alcohol
Inventor: MATSUDA KIJIROU
IPC: A23L7/10
Filed: 1979-04-06
Abstract: PURPOSE: To remove a sulfur-containing compound from grains, by bringing the grains into contact with a heated alcohol vapor.  
     CONSTITUTION: An alcohol is heated and vaporized in a boiler, and the vapor is brought into contact with grains, e.g. old rice, in a closed vessel, permeated into the grains, and condensed. The permeation of the alcohol is accelerated by the heat generation of the grains to extract a sulfur-containing compound, e.g. dimethyl sulfide. Alternatively, a small amount of an alcohol is added to grains in a closed vessel, and alcohol vapor is brought into contact with the grains under heat and pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52124033-A (JP)
Title: Spraygun having a shear-giving mechanism
Inventor: KATOU KANAME
IPC: B05B7/00
Filed: 1976-04-12
Abstract: PURPOSE: A spraygun having a shear-giving mechanism, characterized by providing a room, in which is put an impeller which gives high-speed shear to a paint just before spraying for decreasing a viscosity of the paint, in a path of the paint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05241721-A (JP)
Title: Transparent digitizer sensor plate
Inventor: YOSHIMURA SHUNICHI
IPC: G06F3/046
Filed: 1992-02-27
Abstract: PURPOSE:To improve the adhesive property and the productivity of the sensor plate with omission of a wiring process by forming a thin film streak of an inorganic compound on a transparent glass plate and providing an electroless nickel plating layer and a conductive metal plating layer on the surface of the thin film streak. CONSTITUTION:Plural sensor lines 3 are formed on a transparent glass plate 1 in parallel with each other and in a single direction and then connected to each other via the wiring patterns 13 at the side parts of the plate 1. Each line 3 contains a coating layer 22 and an Ni-P plating layer 23 of In-Sn (ITO), etc., which improve the plating property, a struck Ni plating layer 24 which improves the adhesive property to a conductive metal plating layer, a Cu plating layer 25 serving as a conductive metal plating layer, and a struck Ni plating layer 26 serving as an anti-corrosion layer. Then, two plates 1 including the lines 3 formed on only one of both sides of each plate 1 are pasted together via an insulated layer of the transparent insulated resin or an insulated sheet, etc., so that the lines 3 are orthogonal to each other. Thus, an orthogonal wiring network is obtained and also protected by the plates 1 at both sides.
Patent JP-S62198731-A (JP)
Title: Method and device for sampling
Inventor: ISHIKAWA YOICHI
IPC: G01N27/28
Filed: 1986-02-26
Abstract: PURPOSE:To prevent a hydrophilic film from being clogged and to enable the hydrophilic film to be used for a long period by bringing sample liquid into contact with one surface of the hydrophilic film and carrier liquid into contact with the other surface. CONSTITUTION:When the carrier liquid is sent from an intake pipe 3 to an enzyme electrode 16 by pressure, it is discharged from an outlet pipe 4 through the pipe 3, the longitudinal hole 12 of a sampling part 1, a flow passage 8 contacting the hydrophilic film 9, a mixer 13, the longitudinal hole 21 of an electrode cell 2, a measurement chamber 22, and the lateral hole 23 of the cell 2. The carrier liquid is fed and stopped periodically and repeatedly through this path, a specific material in the sample liquid which penetrates the film 9 during stop periods is diffused in the carrier liquid, mixed in the mixing chamber 13 during pressure feed periods, and sent to the measurement chamber 22. At the same time, part of the carrier liquid is formed out of the film 9 to the sample liquid side to back-wash the film 9, which is therefore prevented from being clogged and usable for a long period.
Patent JP-S52125600-A (JP)
Title: Curing catalysts for epoxy resins
Inventor: TANAKA GOROU
IPC: C07D295/08
Filed: 1976-04-14
Abstract: PURPOSE: Curing catalysts for epoxy resins which have improved latent curing accelerating property, and are capable of giving cured articles generating leakage currents to a small degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57155222-A (JP)
Title: Photosetting resin composition
Inventor: FUJIMOTO TAKAMITSU
IPC: C08F290/00
Filed: 1981-03-19
Abstract: PURPOSE: The titled composition that is composed of a polyurethane resin composition containing acryloyl or methacryloyl groups, polymerizable monomers, acrylate or methacrylate prepolymer and a photosensitizer, thus being suitably used to seal electric parts, because of its high electric insulation and moisture resistance.  
     CONSTITUTION: Hydroxy acrylate or methacrylate is made to react with a diisocyanate at an equivalent ratio of 1 hydroxyl to 1.3W2 NCO to prepare a composition (A), which is made to react with castor oil at an equivalent ratio of 0.35W 0.85 NCO to 1 hydroxyl to give a polyurethane composition bearing acryloyl or methacryloyl groups (B). (B) 100pts.wt. of the resultant polyurethane composition are combined with 20W200, preferably 30W100pts. of (C) polymerizable monomers such as styrene and/or acrylate or methacrylate prepolymer to give a liquid resin. Finally, 100pts.wt. of the liquid resin is incorporated with a photosensitizer, preferably by 0.5W4pts. to give the objective photosetting resin composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03244203-A (JP)
Title: Electronic scanning antenna
Inventor: YAMAZAKI TSUGIO
IPC: H01Q21/20
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the height of an antenna and to extremely improve side lob suppressing performance by simultaneously forming a directional pattern and a pattern for side lobe suppression on a cylindrical column array. CONSTITUTION:On one feeding side of a switch circuit 2, a second power distributor 5 is connected and constitutes the second transmission/reception system while being connected to a branching coupler 6A. At the time of reception, a transmission/reception part 6 executes a processing for comparing the amplitudes of received signals at the first and second transmission/reception systems through the branching coupler 6A and is operated so as to suppress the signal when the level of the signal from the second transmission/reception system, namely, the level of the input signal from the pattern for side lose suppression is high and therefore, side lobe suppression is executed. When this embodiment is executed for a secondary monitor radar antenna, for example, since prescribed signals are sent out from the transmission/reception part 6 to the first and second transmission/reception systems as well at the time of transmission, the processing of side lobe suppression is executed by the transponder of the airplane.
Patent JP-H06254851-A (JP)
Title: Manufacture of filament reinforced synthetic resin strand
Inventor: KADOWAKI RYOSAKU
IPC: D01D7/00
Filed: 1993-03-02
Abstract: PURPOSE:To increase the critical drawing speed without generating fluff in filaments by a method in which the filaments are impregnated with a resin, a molten resin container, to which the filaments are drawn from an outlet nozzle, is formed in a cylindrical shape, the outlet nozzle is inclined downward, and the molten resin injected from the proximity of the outlet nozzle overflows from the proximity of the upper end of the container. CONSTITUTION:An impregnation head (molten resin container) 1 is preferably inclined by 3-45 degrees from the horizon. A molten resin is fed by pressure from a lower outlet nozzle 5 side to form an overflow opening at the upper end of the container which is positioned higher than a pressure inlet 2. A roving 3a introduced from an inlet nozzle 4, after passing through opening and impregnating rollers 6a, 6b, is drawn toward the outlet nozzle 5 through a guide roller 7 and coverging roller 8. The drawing speed of the roving 3a is increased by this constitution, but the speed can be even more improved by drawing the roving 3a in a twisted state.
Patent JP-H05242682-A (JP)
Title: Differential amplifier circuit
Inventor: ITO EISAKU
IPC: G11C11/419
Filed: 1992-02-27
Abstract: PURPOSE:To reduce power consumption in a differential amplifier circuit which is well adapted to a sense amplifier used for a semiconductor memory. CONSTITUTION:A differential amplifier circuit is constituted so that terminals of sources or emitters of a pair of transistors TA and TB are connected each other, and a complementary input signal IN and the inverse of IN are inputted to terminals of a gate or a base respectively, and a complementary output signal OUT and the inverse of OUT are extracted from terminals of a drain or a collector respectively. And switching circuits 1 and 2 which perform opening and closing operation based on the complementary output signal of opposite side are provided between terminals of the source or the emitter of each transistor TA, TB and the connecting part 3.
Patent JP-H05240093-A (JP)
Title: Throttle valve controller
Inventor: IMAI YASUO
IPC: F02D29/02
Filed: 1992-02-27
Abstract: PURPOSE:To reset the constant speed travel control to the normal throttle control when something is wrong with this constant speed travel control, opening or closing a throttle valve, and reduce the memory storage capacity for achieving this throttle control. CONSTITUTION:In a system performing both normal throttling and constant speed traveling controls, there is provided a central processing unit 13 which handles both these normal trottling and constant speed traveling controls and performs the specified interruption handling with off operation of a cruise switch 10. In succession, a program for the normal throttling control and another program for resetting from the constant speed traveling control to the normal throttling control by means of interruption by the off operation of the cruise switch 10 or the like are stored in a first read-only memory 14. Then a control program or the like for the constant speed traveling control is stored in a second read-only memory 15. Accordingly, when trouble has occurred in the constant speed traveling control, if the cruise switch 10 is turned off, it is reset to the normal throttling control without returning to the constat speed traveling control by the interruption, thus a throttle valve 2 is opened or closed by means of the normal throttling control.
Patent JP-S60210943-A (JP)
Inventor: BINSENTO JIYOSEFU EBUITSUKU
IPC: A22C25/17
Filed: 1985-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10238799-A (JP)
Title: Air-conditioner
Inventor: NISHIKAWA KAZUO
IPC: F24F1/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of a conventional air-conditioner where a photocatalyst is employed for deodorization but fine powdery dust in the room air is accumulated on the surface of the photocatalyst during deodorant operation because no countermeasure is taken and the deodorization performance is deteriorated it the fine powdery dust is not removed periodically. SOLUTION: The air-conditioner comprises an ionization line 1 for charging powdery dust in the air, a photocatalyst filter 2 where a photocatalyst or a photocatalyst and an adsorbent is carried on a conductive carrier in order to adsorb the powdery dust charged by the ionization line 1, and a UV-lamp 4 for irradiating the photocatalyst filter 2 with UV-rays wherein a high voltage is applied between the photocatalyst filler 2 and the ionization line 1.
Patent JP-H07249980-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZONO KAZUNORI
IPC: H03K19/018
Filed: 1994-03-14
Abstract: PURPOSE:To provide the constant voltage close to the minimum one of the system using the IC for interface by controlling the current which flows in a current control element through a negative feedback amplifier. CONSTITUTION:A circuit 1 in the IC for interface differentially amplifies the input by two NPN transistors Q1 and Q2. A voltage Vcc2 is supplied from a power supply voltage Vcc1 through a resistor Rl to a current control element 2. An amplifier 3 compares the voltage which divides the voltage Vcc2 by resist R2 and R3 with the reference voltage Vref. The current which flows the element 2 is made increased when the voltage divided one is high. When the divided voltage is low, the current flowing in the element 2 is decreased. When increasing and decreasing the current in the element 2, the voltage drop of the Rl is increased and decreased. The amplifier 3 serves as a negative feedback amplifier so as to keep the voltage Vcc2 constant. Thus, the circuit 1 is always driven by the constant voltage Vcc2 and the same operation can be performed if it is used in the 5V system or in the 3.3V system.
Patent JP-H05216820-A (JP)
Title: Bus monitoring device
Inventor: ONUKI KATSUMI
IPC: H04L12/40
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a bus monitor device which checks a bus in a short time even if the number of packages constituting equipment is increased in number and also secures device performance. CONSTITUTION:The bus monitoring device consists of the packages 11-1N, a data transmitting means 20 which outputs pulse signals and timing signals and also sends data synchronized with the pulse signals to the respective packages through a transmission-side bus, a data receiving means 30 which receives the data from the packages through a reception-side data bus, a delay means 40 which delays the transmission timing signal by one pulse and outputs it as a data reception timing signal, and a CPU 10 which sends the data through the data bus and also receives them. Further, the device is juxtaposed with a monitoring data generating means 1 which sends monitor data to the respective packages in synchronism with the pulse signals and a comparing means 2 which inputs and compares monitoring response data from the respective packages with the monitoring data and outputs them to the CPU if they are abnormal.
Patent JP-S57157666-A (JP)
Title: Code converting circuit
Inventor: OGAWA TADAO
IPC: H03M5/04
Filed: 1981-03-23
Abstract: PURPOSE:To transmit a coded mark inversion code (CMI code) by use of a device for transmitting a bipolar code, by converting the CMI code to the bipolar code. CONSTITUTION:A received CMI code arrives in a terminal 1. A delaying circuit 2 has a delay time of 1/2 of a bit period T of the CMI code. A CMI code (a) and an output (b) of the circuit 2 are applied to delaying circuits 5, 6 having a delay time of T/2 through an AND circuit 3 and an OR circuit 4. An output of an AND circuit 7 and an output of an OR circuit 9 are applied to an exclusive OR circuit 11, through an exclusive OR circuit 8, and by being delayed by T/2 time by a delaying circuit 11, respectively. An output (g) of the circuit 8 and an inverted output of an output (k) of the circuit 11 are an added by adder 13, and become a bipolar code (m).
Patent JP-H10242542-A (JP)
Title: Piezoelectric transformer
Inventor: KAWABATA KENJI
IPC: H01L41/107
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer excellent in reliability and productivity wherein the mounting area is small, height is reduced and thin structure is facilitated. SOLUTION: A piezoelectric transformer element 22 is retained on a board 31 in its vibrating node region N via an adhesive elastic member 32. Connecting parts 24a, 25a of input electrodes 24, 25 arranged on the piezoelectric transformer element 22, and input electrode connecting lands 34, 35 arranged on the board 31, are electrically connected by using conducting adhesive agent 37 with which penetrating parts 32a, 32b formed in adhesive elastic member 32 are filled.
Patent JP-S59168078-A (JP)
Title: Edible transfer printing ink
Inventor: YOSHITOMI TETSUO
IPC: H04N7/173
Filed: 1983-03-16
Abstract: PURPOSE:To provide an edible transfer printing ink which is applicable to a variety of foods, prepared by adding a solvent-insoluble edible powder to a liquid composition consisting of shellac, a solvent for it and an edible coloring matter. CONSTITUTION:Edible powder which is insoluble in solvent for shellac is added to a film-forming liquid composition consisting of shellac, a solvent for it and an edible coloring matter in an amount of 1-1,000pts.wt. per 100pts.wt. shellac. The shellac has so far been used in food industry as a harmless additive for natural foods. Preferred solvent is ethyl alcohol which has high solvency power on shellac. The edible powder includes sugar alcohol such as alpha-starch and corn starch, saccharose such as glucose and lactose and natural gum such as vegetable and microbial polysaccharides.
Patent JP-H06254372-A (JP)
Title: Surfactant composition
Inventor: TSUZUKI MASAHIDE
IPC: C08G65/32
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a satisfactory phosphoric ester type reactive surfactant compsn. causing no change in the glass transition temp., softening point, etc., by using a mixture having a specified structure. CONSTITUTION:This reactive surfactant compsn. is a mixture of compds. represented by formulae I, II (where A is 2-4C alkylene, R<1> is H or methyl, R<2> is 8-24C hydrocarbon or acyl, 0<=m<=50, 0<=n<=100 and each of M<1> and M<2> is H, an alkali metal, etc.) and the molar ratio between the compds. represented by the formulae I, II is (85:15)-(100:0). This surfactant compsn. eliminates defects due to diester.
Patent JP-S60185932-A (JP)
Title: Reader for film sensitivity information
Inventor: YAGI MICHIO
IPC: G03B17/30
Filed: 1984-03-05
Abstract: PURPOSE:To display a highly reliable function by stable contacting operation without sectioning two contact pieces provided for detection whether the common pattern of an electrode pattern is conductive or not by providing the two contact pieces which contact the common pattern at positions different in the peripheral direction of the outer periphery of a container. CONSTITUTION:When plural contact piece support arms 15 provided to an end part of an L-shaped lever 13 project from windows 11a respectively and are pressed against the outer periphery of a cartridge P, contact pieces S1-S6 are held in contact with respective electrodes of the common pattern 1 and code patterns 2-6 provided to the cartridge P. When a DC cartridge is loaded, the contacts S1 and contact S1a are put in conduction ralation, so a decision circuit decides that the automatic film sensitivity setting cartridge is loaded and signals inputted from one or plural of the contacts S1, S2, and S6 are discriminated as film sensitivity by a decision and control circuit and an indication is sent to a controller so that exposure control is carried out corresponding to the discriminated film sensitivity.
Patent JP-S60190145-A (JP)
Title: Rotor of rotary electric machine
Inventor: SAITOU MASAHIRO
IPC: H02K3/04
Filed: 1984-03-08
Abstract: PURPOSE:To reduce a shearing stress generated at various torque load time by setting the diameters of an outlet hole and a radial circular hole to the prescribed relationship. CONSTITUTION:A central hole 5 is formed axially at the center of a rotational shaft 2. A radial circular hole 10 is opened radially at the hole 5 from the outer periphery of the shaft. An outlet hole 10a concentric with the hole of the outer peripheral side of the shaft of the hole 10 is formed at the hole. The relationship between the diameter b1 of the hole 10a and the diameter b2 of the radial circular hole 10 is b2/b1=0.5-0.7. A central hole conductor connected with a rotor winding is inserted into the hole 5, and a stud connected with a slip ring is inserted into the hole 10.
Patent JP-S60189314-A (JP)
Title: Tracking adjusting circuit of tuner
Inventor: OOHASHI TAMAKI
IPC: H03J3/32
Filed: 1984-03-08
Abstract: PURPOSE:To improve a channel selection accuracy by providing a switching circuit which is switched by a channel selection voltage and impresses a voltage of a variable voltage circuit to a variable capacity diode for a correction use, and adjusting a tracking between each tuning circuit. CONSTITUTION:A tuning circuit 1 consisting of an inductance element 2, a variable capacity diode 4 for a tuning use, an auxiliary capacitor 3 and a variable capacity diode 5 for a correction use is provided. In this state, at the time of a channel selection, a capacity of the diode 4 is varied by a channel selection voltage from a PLL synthesizing circuit 7 and a channel selection is executed, but a switching circuit 8 selects one variable voltage circuit corresponding to the channel selection voltage by inputting the channel selection voltage. A voltage from its selected variable voltage circuit is superposed to the channel selection voltage, and its correcting voltage is impressed to the variable capacity diode 5 for a correction use. Accordingly, a channel selection error or a shift of the tuning characteristic, etc. in the circuit 1 are corrected by the correcting voltage impressed to the diode 5, and a tracking adjustment between each tuning circuit can be attained exactly.
Patent JP-H10224880-A (JP)
Title: Ultrasonic array sensor
Inventor: MIHASHI KENJI
IPC: H04R17/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic array sensor hardly causing side lobes. SOLUTION: An ultrasonic array sensor 1 is provided with tube-shaped waveguide tubes 3a, 3b and 3c for guiding ultrasonic waves and an ultrasonic vibrator 5 mounted at one terminal part of these waveguide tubes 3a, 3b and 3c for sending ultrasonic waves toward another terminal part 9 of waveguide tubes 3a, 3b and 3c and plural waveguide tubes 3a, 3b and 3c provided with this ultrasonic vibrator 5 are arranged. In this case, the other terminal part 9 of respective waveguide tubes 3a, 3b and 3c is formed almost rectangular, the respective other terminal parts 9 of these respective waveguide tubes 3a, 3b and 3c are arranged in the form of column and among the respective waveguide tubes 3a, 3b and 3c, the one-side terminal parts of adjacent waveguide tubes 3a, 3b and 3c are extended in mutually different directions.